Jack U

Jack Ü was an American electronic dance music duo consisting of electronic music producers Skrillex and Diplo, formed in 2013.[1] They released their first official single, "Take Ü There", featuring vocals from Kiesza, on October 4, 2014. They released their first and only album, Skrillex and Diplo Present Jack Ü, on February 27, 2015.[2] -Wikipedia